If your board needs a GPIO high/low to power down, say Y and
create a binding in your devicetree.
+config POWER_RESET_HISI
+ bool "Hisilicon power-off driver"
+ depends on POWER_RESET && ARCH_HISI
+ help
+ Reboot support for Hisilicon boards.
+
config POWER_RESET_MSM
bool "Qualcomm MSM power-off driver"
depends on POWER_RESET && ARCH_QCOM